Weather-Climate and Adaptations of Animals to Climate NCERT Solutions Class 7

NCERT Solutions

In this page we have NCERT Solutions for Weather-Climate and Adaptations of Animals to Climate Class 7 science CBSE . Hope you like them and do not forget to like , social share and comment at the end of the page.

Question 1

Name the elements that determine the weather of a place.


The elements that determine the weather of a place are


Wind speed







Question 2

When are the maximum and minimum temperatures likely to occur during the day?

The maximum temperature during the day occurs at the afternoon while the minimum temperature occurs in the early morning.

Question 3

Fill in the blanks:
(i) The average weather taken over a long time is called ___________.
(ii) A place receives very little rainfall and the temperature is high throughout the year, the climate of that place will be ___________ and ___________ .
(iii) The two regions of the earth with extreme climatic conditions are ___________ and __________.


(i) climate.
(ii) hot and dry.
(iii) desert.

Question 4

Indicate the type of climate of the following areas:

(a) Jammu and Kashmir: _________________________________
(b) Kerala: ____________________________________________
(c) Rajasthan: __________________________________________
(d) North-east India: _____________________________________





Jammu and Kashmir

hot and wet



Hot and wet



Hot and dry


North-east India


Question 5

Which of the two changes frequently, weather or climate?

Weather changes frequently.

Question 6

Following are some of the characteristics of animals:

(i) Diets heavy on fruits        

(ii) White fur            

(iii) Need to migrate          

(iv) Loud voice
(v) Sticky pads on feet          

(vi) Layer of fat under skin           

(vii) Wide and large paws
(viii) Bright colors              

(ix) Strong tails                 

(x) Long and large beak
For each characteristic indicate whether it is adaptation for tropical rainforests or polar regions. Do you think that some of these characteristics can be adapted for both regions?



Diets heavy on fruits

Tropical rainforests


White fur

Polar regions


Need to migrate

Polar regions


Loud voice

Tropical rainforests


Sticky pads on feet

Tropical rainforests


Layer of fat under skin

Polar regions


Wide and large paws

Polar regions


Bright colors

Tropical rainforests


Strong tails

Tropical rainforests


Long and large beak

Tropical rainforests

No, these characteristics can't be adapted for both regions as they are specific.

Question 7

The tropical rainforest has a large population of animals. Explain why it is so.
The tropical rainforest has a large population of animals due to many reasons

1) Climate is hot and gets plenty of rainfall. Because of continuous warmth and rain, this region supports wide variety of plants and animals.

2) The region being near to equator, receives more solar energy available. It contributes to higher productivity in terms of food and population.

3) Tropical rainforest remained less disturbed for millions of years, thus giving longer time to evolution. It resulted in wide variety of species.

Question 8

Explain, with examples, why we find animals of certain kind living in particular climatic conditions.


We find animals of certain kind living in particular climatic conditions because every living organism are adapted to live in the particular habitat. Every living thing develop their feature according to the adaption area.
For example, penguins have thick skin to protect themselves from cold and webbed feet to swim in water. It can't able to survive the hot climate of tropical regions as they developed thick skin for the protection from cold not from the hot and humid temperature. Another example would be of Monkeys. They  have long tails for grasping branches adapted to live in tropical rain forests. It cannot survive in polar regions.

Question 9

How do elephant living in the tropical rainforest adapt itself?


Elephant living in the tropical rainforest are well adapted itself to this region.
(i) They have strong sense of smell and uses its trunk for smell. And to hold food.
(ii) They also use their trunk to hold food.
(iii) They have long ears which help them in keeping cool in hot and humid climate.
(iv) Long ears help them in hearing very soft sound.
(v) They have thick padded feet which help them in moving silently.

Question 10

A carnivore with stripes on its body moves very fast while catching its prey. It is likely to be found in
(i) polar regions                      

(ii) deserts
(iii) oceans                              

(iv) tropical rainforests
(iv) tropical rainforests
Question 11

Which features adapt polar bears to live in extremely cold climate?
(i) A white fur, fat below skin, keen sense of smell.
(ii) Thin skin, large eyes, a white fur.
(iii) A long tail, strong claws, white large paws.
(iv) White body, paws for swimming, gills for respiration.

(i) A white fur, fat below skin, keen sense of smell.

Question 12

Which option best describes a tropical region?
(i) hot and humid
(ii) moderate temperature, heavy rainfall
(iii) cold and humid
(iv) hot and dry

(i) hot and humid

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